@braincell1973: Just a thought... The new Mega65 http://mega65.org/ (FPGA rebuilding of the C65 prototype successor to the C64). It's seemingly more powerful than Mist hardware, so it's core wont fit on the Mist. However, it has C64 mode built in like the C128 where you type GO64. Is it possible or worth it to try removing the C65 aspects of the code to make the remaining 64 mode "fit"? If not, would the code at least be a good reference guide for editing the current MIST core?

Glad to bring it to your attention. It is also of interest to me as I won't pay top dollar for a C64 reloaded board and Individual Computers don't seem to be making more any time soon. Also, the Mega65 is like a C64 on steroids, and I do like the idea that other system cores can get made for it resulting in a MIST-like computer with built in keyboard and maybe an Atari Falcon FPGA core could finally be possible. The hardware like the MIST will only be as good as the core developers... like you!

Hello,first thing thank you for you work, i am trying this core now and there are 2 things that i've noticed :

1) Jiffydos is enable on default, but in this way Datasette can't be emulated (like real Datasette can't be used in real C64 Jiffydos enabled)(i think that in menu users should be able to turn it on or off)

2) i tried After the war.crt and it works, but no Easyflash .CRT files works (tried with several games).. then tried with Avenger.crt and it doesn't works too (tried several versions of same game)

The jiffy dos is in the rom. It's easiest to have two cores, one with jiffy dos and another with regular rom. There is no need to have a selector into the mist f12 menu. Otherwise there are plenty of other alternate roms that would be interesting to have.